Figure 1.
ABR waveforms for toneburst stimuli (left column) and clicks (right column) in a patient with normal hearing. For toneburst stimuli, responses are only shown at the minimum response level (20 dB nHL). For clicks, responses are shown at several levels, including the minimum response level. The time base varied, depending on stimulus. Thus, one cannot directly compare response latencies based on these plots. For tonebursts (left column), the response window was 25 ms in length. For clicks (right column), the response epoch was 15 ms.